erge
Merge branch 'master' of github.com:siigna/main
Merge branch 'master' of github.com:siigna/main
merge
Added an isForwarding method to Module to test if a module is forwarding
Merge branch 'master' of github.com:siigna/main
added intersects rect method to arc
Merge branch 'master' into selection
worked on arc segment intersection
Merge branch 'master' of github.com:siigna/main into selection
worked on geom tests
Merge branch 'master' of github.com:siigna/main into selection
Continued work on selection
Moved tests from src/test to src/test/scala to comply with sbt standards
Small corrections